CH447427A - Verfahren zur Herstellung von Azofarbstoffen - Google Patents
Verfahren zur Herstellung von AzofarbstoffenInfo
- Publication number
- CH447427A CH447427A CH155767A CH155767A CH447427A CH 447427 A CH447427 A CH 447427A CH 155767 A CH155767 A CH 155767A CH 155767 A CH155767 A CH 155767A CH 447427 A CH447427 A CH 447427A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- azo dyes
- azo
- dyes
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
- C09B43/124—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters
- C09B43/128—Aliphatic, cycloaliphatic or araliphatic acids
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
- C09B62/465—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an acryloyl group, a quaternised or non-quaternised aminoalkyl carbonyl group or a (—N)n—CO—A—O—X or (—N)n—CO—A—Hal group, wherein A is an alkylene or alkylidene group, X is hydrogen or an acyl radical of an organic or inorganic acid, Hal is a halogen atom, and n is 0 or 1
- C09B62/47—Azo dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB977/62A GB984802A (en) | 1962-01-10 | 1962-01-10 | New azo dyestuffs containing unsaturated carboxylic acid amide groups |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH447427A true CH447427A (de) | 1967-11-30 |
Family
ID=9713862
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH155767A CH447427A (de) | 1962-01-10 | 1963-01-10 | Verfahren zur Herstellung von Azofarbstoffen |
| CH26263A CH433540A (de) | 1962-01-10 | 1963-01-10 | Verfahren zur Herstellung von Azofarbstoffen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH26263A CH433540A (de) | 1962-01-10 | 1963-01-10 | Verfahren zur Herstellung von Azofarbstoffen |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3208992A (de) |
| CH (2) | CH447427A (de) |
| GB (1) | GB984802A (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1287234B (de) * | 1963-10-28 | 1969-01-16 | Hoechst Ag | Verfahren zur Herstellung von wasserloeslichen faserreaktiven Farbstoffen |
| DE1544478C3 (de) * | 1964-02-28 | 1974-03-28 | Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt | Wasserlösliche Reaktivfarbstoffe und ein Verfahren zu deren Herstellung |
| US4118382A (en) * | 1971-03-19 | 1978-10-03 | Bayer Aktiengesellschaft | Reactive mono-azo dyestuffs having a 4-amino-3,5(or-6)-disulfoacetic acid coupling component and a reactive group attached to the diazo component |
| US4082740A (en) * | 1975-05-17 | 1978-04-04 | Hoechst Aktiengesellschaft | Quaternary basic azodyestuffs containing a propenyl amino radical |
| DE2817033C2 (de) * | 1978-04-19 | 1983-03-24 | Basf Ag, 6700 Ludwigshafen | Reaktivfarbstoffe |
| ES2162648T3 (es) * | 1995-02-10 | 2002-01-01 | Ciba Sc Holding Ag | Colorantes azoicos. |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3098063A (en) * | 1957-12-13 | 1963-07-16 | Basf Ag | Water-soluble monoazo dyestuffs |
| BE573862A (de) * | 1957-12-13 | |||
| AT211447B (de) * | 1957-12-13 | 1960-10-10 | Basf Ag | Verfahren zur Herstellung neuer, wasserlöslicher Azofarbstoffe |
-
1962
- 1962-01-10 GB GB977/62A patent/GB984802A/en not_active Expired
- 1962-12-21 US US246358A patent/US3208992A/en not_active Expired - Lifetime
-
1963
- 1963-01-10 CH CH155767A patent/CH447427A/de unknown
- 1963-01-10 CH CH26263A patent/CH433540A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3208992A (en) | 1965-09-28 |
| GB984802A (en) | 1965-03-03 |
| CH433540A (de) | 1967-04-15 |
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